Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40460147
cftoken c70cedbbf11bbaeb-9CBC4EAA-E036-52CE-7893F871A7611DB0
sessionid 098DFC0F5403100D9DEEB2F46033342C_40460147_c70cedbbf11bbaeb-9CBC4EAA-E036-52CE-7893F871A7611DB0
urltoken CFID=40460147&CFTOKEN=c70cedbbf11bbaeb-9CBC4EAA-E036-52CE-7893F871A7611DB0

index.cfm?cfid=40460147&cftoken=c70cedbbf11bbaeb-9CBC4EAA-E036-52CE-7893F871A7611DB0